magnet:?xt=urn:btih:b9369c16d6bd6557466477f82512fd7dfbb16ea5&xt=urn:md5:5f7011629a2d5d76729b280afca1e521&xl=637202&dn=5.12.3-0-201904161237qtconnectivity-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5123/qt.qt5.5123.win64_msvc2017_64/5.12.3-0-201904161237qtconnectivity-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z&tr=http://bt.qt-project.org:6969/announce